Pool vacuum head



FIG. 1 is a front perspective view of a pool vacuum head showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is a front end view thereof; and,

FIG. 6 is a rear end view thereof. 

The ornamental design for a pool vacuum head, as shown. 